[ Realplay ] RS232 to TTL module generation 2 serial download cable Brush line module to send four DuPont MAX3232

The new upgrade serial RS232 to TTL module two generations, the chip is more stable , 3V, 5V dual-purpose , factory direct wholesale , factory 100% detection ! Do not bargain , thank you !

Communications chip : Domestic MAX3232

Operating voltage : 3V-5V

Interface : TX RX VCC GND (TTL)

D9 connector: Female 

 Scope:

( 1 )Can be used to program all types of SCM:Such as the STM32, , STC, Renesas and other.

( 2 ) modify the radio , mobile phone Brush , XBOX360 Brush , GPS, automotive testing , DVD Brush , hard disk repair, set-top box upgrades.

Invoice :

1, RS232 to TTL board a small

2,20cm super good DuPont line 4

Note: does not provide any information ( including schematics , etc. ) !

Tips : This small board , when used, must VCC 3.3V or 5V external power supply , the power LED lights up , the module will not work ! No external power supply , LED lights do not shine, then the module will not work , oh !